Search Data Security Breaches

California law requires a business or state or local agency to notify any California resident whose unencrypted personal information, as defined, was acquired, or reasonably believed to have been acquired, by an unauthorized person. (You can read the law here: California Civil Code s. 1798.29(a) for state agencies and California Civ. Code s. 1798.82(a) for businesses).

The law also requires that a sample copy of a breach notice sent to more than 500 California residents must be provided to the California Attorney General. Below is a list of those sample breach notices. (Note that in some cases the organization that sent the notice is not the one that experienced the breach. For example, a bank may notify of a credit card number breach that occurred not at the bank, but at a merchant.)

You can search by the name of the organization that sent the notice, or simply scroll through the list. To read a notice, click on the name of the organization in the list. Then click on the link titled "Sample Notification."

Download Full Data Breach List (CSV)

Organization Name Date(s) of Breach Reported Date
North Los Angeles County Regional Center 11/20/2024 06/30/2026
Glucobit Inc. 05/01/2026 06/30/2026
Kubota North America Corporation 03/16/2026, 04/20/2026 06/30/2026
Sierra Management Group n/a 06/29/2026
Medtronic Inc. 04/13/2026 06/29/2026
AssetMark, Inc. 05/15/2026 06/26/2026
Nissan North America Inc. 05/27/2026, 06/09/2026 06/26/2026
MCBS, LLC 09/22/2025, 09/26/2025 06/26/2026
Blank Rome LLP 05/21/2026 06/26/2026
Yellow Corporation and its affiliated debtors and debtors-in-possession under their jointly administered chapter 11 cases (Case No. 23-11069 (Bankr. D. Del. (CTG)) 03/27/2025 06/26/2026
Tower Administrative Services, Inc 02/03/2026 06/25/2026
Santa Monica Community College 04/13/2026, 05/21/2026 06/25/2026
Hausfeld LLP 01/23/2025 06/25/2026
Mercor.io Corporation 03/24/2026, 03/30/2026 06/25/2026
Eisen, Inc. 12/12/2025 06/24/2026
AgelessRx 04/17/2026, 04/22/2026 06/24/2026
First Advantage Corporation 11/13/2025 06/23/2026
Glendale Community College n/a 06/23/2026
Xsolis, Inc. 01/20/2026 06/19/2026
Richard D. Jones, A Professional Law Corporation 08/22/2024, 11/07/2024 06/18/2026
Alcott HR 02/12/2025 06/17/2026
AssuranceAmerica Managing General Agency, LLC 03/16/2026, 03/17/2026 06/17/2026
Networking Technology, Inc. 03/01/2026, 03/03/2026 06/15/2026
Nelson University 03/21/2025, 04/06/2025 06/15/2026
Virta Medical PC 03/19/2026 06/12/2026
Los Angeles County Department of Public Social Services 01/02/2024 06/12/2026
Bellflower Unified School District 07/22/2025 06/12/2026
American Future Technology Corporation d/b/a iBUYPOWER 06/21/2025, 06/18/2025 06/12/2026
the West Series of Lockton Companies, LLC 05/13/2026 06/12/2026
Clinical Registry Solutions 04/09/2026 06/11/2026
Casino, LLC dba Larry Flynt's Lucky Lady Casino 05/14/2025 06/10/2026
Pearlman, Brown & Wax LLP n/a 06/09/2026
Meta Platforms, Inc. 04/17/2026, 05/31/2026 06/05/2026
Lansing Community College 02/12/2025 06/05/2026
Plaza Home Mortgage, Inc. 02/17/2026 06/05/2026
Towerpoint Wealth, LLC 04/24/2026 06/05/2026
Gay & Lesbian Community Services Center of Orange County, Inc. 12/25/2025, 12/26/2025 06/05/2026
Ultrahuman Healthcare Private Limited 03/27/2026 06/05/2026
Mariner Wealth Advisors, LLC 11/21/2025, 01/13/2026 06/01/2026
Strategic Education Inc. 02/23/2026, 02/25/2026 06/01/2026
Fong, Ko & Associates LLP 06/02/2025 06/01/2026
Morning Star Tours 04/22/2026, 04/23/2026 05/31/2026
RCI Internet Services 03/23/2026 05/29/2026
Educational Employees Credit Union 12/15/2025 05/29/2026
Texollini, Inc. 02/16/2026, 02/18/2026 05/29/2026
IMA Diligence Services, LLC 12/08/2025, 12/16/2025 05/29/2026
Networking Technology, Inc. 03/01/2026, 03/03/2026 05/29/2026
Industrial Acceptance Corporation 02/22/2025 05/28/2026
Texas Capital 04/26/2026, 04/27/2026 05/28/2026
Smith & James, CPAs 03/05/2026 05/28/2026